The application of car: Audi / Audi BMW

   
color1                                               color2

    
color3                                               color4

First get to know first layer and the second layer of skin， the difference between PU leather:

First layer of skin is the skin of animals， animal leather， natural leather with scars and wrinkles. Hand press down， there is a wrinkle， but also natural leather wrinkles. A long time will not fracture.

After the second layer of skin is broken leather trim， adding polyethylene material re-bonded leather， and then by chemical materials sprayed or covered with PVC， PU film processing. Leather split leather， hand press down， there is no wrinkles after using for a long time， there is no natural leather wrinkles occur turtle intense， serious to break. Second layer of skin remains characteristic of leather， but wear resistance and folding endurance is not as good as the first layer of leather.

PU skin epidermis polyurethane component， a thermoplastic elastomer， such materials elastic， abrasion resistance are better， is a plastic， the application is relatively broad.